This is how things will be different
  1. I will have longer arms
    So I can scratch my own back
  2. I will have a higher metabolism
    Brownies in this life are so delicious!
  3. I will be less acquainted with insomnia
    It's the wooooor-ssssst. (Sung like Jean-Ralphio, obviously)
  4. Everyone will automatically know how to proceed at 4-way stops, in turnabouts, and when approaching flashing lights.